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Individual Calculations July 2011 |
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| Costa, Romualdo Mendonca Total change: 4.20 | |   |
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| 7ยบ IRT LXSBC - I Etapa Circuito 2011 | Sao Bernardo do Campo/SP | BRA | 2011-05-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1910 | 1811 | 1.50 | 3 | 0.28 | 15 | 4.20 | |
|  Cejas, Jose Angel | f | | 2211 * | ARG | 0.50 | 1 | 0.42 | 15 | 6.30 | | | Moretti, Marcos Paulo Pereira | | | 1739 | BRA | 0.00 | 1 | -0.60 | 15 | -9.00 | |  Silva, Diogo Angeli | | | 1780 | BRA | 1.00 | 1 | 0.46 | 15 | 6.90 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change) | | |
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